Earring



FIG. 1 is a front perspective view of an earring showing my new design;

FIG. 2 is a bottom front perspective view of an earring showing a second embodiment of my new design, the second embodiment being a mirror image of the first;

FIG. 3 is a rear elevational view of the first embodiment; and

FIG. 4 is a top rear perspective view of the second embodiment with the clasp open. 

The ornamental design for an earring, as shown and described. 